Now, all my sisters are older than I am, there's three of them and Hannah is one year older than me, I'm fourteen, she's fifteen. The other two are tw...ns and they were going off to college in the fall.It all started one night when we were in the den together, miraculously, just the two of us, watching an old movie on Turner Classic Movies. Now, while we do argue like you might expect brothers and sisters to do, we also like each other and confide in each other and share with one another about. Jessica was trying hard to maintain her rhythm, but with the noises next door and Mary licking her from behind, and Sandra gripping her hair and pulling her tight, she was having a hard time. There was banging on the wall on their side of the room, and they naturally fell into the rhythm of the room next door. Jessica could feel her lips spread wide with the tongue of the woman behind her and gasped as that tongue slid out of her pussy and up to her puckered rear hole. Mary licked her. Once we got home, Mandy took over. “Ok, you sluts, new rules around here. From now on, I’m in charge and both of you will do whatever I say.”Daddy then said, “That’s right. Mandy has control of the house and you both must follow her rules and whatever she tells you, it had better get done. I am here for backup, in case she needs it, but I don’t think that will happen.”Damn, even daddy is falling under her control. But, I didn’t have much time to think about anything because Mandy started in. “Trial run?’ Mark asked and we all looked at Veronica, very curiously. My cock started to twitch and grew like it knew what was coming.“Who fucked whom?’ She repeated. “We fuck each other, we are both versatile,” Mark started not sure where this was going. “I want to see,” Veronica stated matter-of-factly to everyone’s surprised.“You mean now? Here?” Mark asked with a tint of disbelieve.“Yes, I think Susan and I need to see what’s the big deal here, what makes your sex so much better than sex.